PTC4001T Datasheet | NXP Semiconductors

DISCRETE SEMICONDUCTORS DATA SHEET PTC4001T NPN microwave power transistor Product specification Supersedes data of November 1994 File under Discrete Semiconductors, SC15 1997 Feb 18 Philips Semiconductors Product specification NPN microwave power transistor Features - Diffused emitter ballasting resistors providing excellent current sharing and withstanding a high VSWR - Interdigitated structure provides high emitter efficiency - Gold metallization realizes very good characteristics stability and excellent lifetime - Multicell geometry gives good balance of dissipated power and low thermal resistance. APPLICATIONS mon collector oscillator circuits under CW conditions in military and...